std::chrono::utc_clock::to_sys (3) - Linux Manuals
std::chrono::utc_clock::to_sys: std::chrono::utc_clock::to_sys
NAME
std::chrono::utc_clock::to_sys - std::chrono::utc_clock::to_sys
Synopsis
template <class Duration>
static std::chrono::sys_time<std::common_type_t<Duration, std::chrono::seconds>> (since C++20)
to_sys(const std::chrono::utc_time<Duration>& t);
Converts a utc_time t to a sys_time representing the same point in time (if possible).
If t represents a time point during a leap second insertion, the last representable value of sys_time prior to the insertion of the leap second is returned. In all other cases, utc_clock::from_sys(utc_clock::to_sys(t)) == t.
Return value
A sys_time representing the same point in time as t, or the last representable value prior to the insertion of the leap second if t represents a time point during a leap second insertion.
See also
from_sys converts sys_time to utc_time
[static]
clock_cast convert time points of one clock to another
(C++20)